NA motor is high compression at 9:4.1 and supercharged is 8:5.1. The NA cam might be small bit different, but thats pretty much it.
I also wasnt saying you'd be selling crap parts, just using the word crap as in stuff and things and so on.
But in reality, trying to part out a car on here is hard, you get some action for like 4 days. Sell maybe 10 things and thats it, you are left with the rest.